Wispweaver Angel, and Sakashima's Student

Prerequisites

• Wispweaver Angel on the battlefield
• Sakashima's Student in hand
• available

Steps

1. Cast Sakashima's Student by paying , choosing to have it enter the battlefield as a copy of Wispweaver Angel
2. When Sakashima's Student enters the battlefield, it triggers, blinking Wispweaver Angel
3. When Wispweaver Angel enters the battlefield, it triggers, blinking Sakashima's Student, with Sakashima's Student entering the battlefield as a copy of Wispweaver Angel
4. Repeat from step 2

Results

• Infinite ETB
• Infinite LTB